Check Horn Function

First, perform the "SELF-DIAG RESULTS" in "BCM" with CONSULT-II, then perform the trouble diagnosis of malfunction system indicated in "SELF-DIAG RESULTS".

1. CHECK HORN FUNCTION 

   Does horn sound with horn switch?

   Yes or No 

   1. Yes >> Horn circuit is OK.
   2. No >> Check horn circuit. Refer to HORN .